In an earlier post I suggested you would enjoy Sprint Week so much you might decide to stay for the last four events. I left out Bloomington. If you haven't been there you have missed the prettiest setting of them all. It is an immaculate facility nestled in a little valley. The most beautiful red clay track you've ever seen. The track is always groomed to perfection and generally stays good. I don't believe I've ever seen them touch it during the event. We, and many others, bring lawn chairs and sit on the hill in turn 1. You can put your chair on the hill as early as noon on the day before the event. They close the gate about 5:15 PM on raceday so you have to come out to buy a ticket then go back in. They do have a stand but I'd suggest the lawn chair route. During Sprint Week the lower terraced area of the hill will be full early. There are acres of ground where you can sit in a chair and have a good view of the track. The parking area is big and will be full. No hookups and no charge. Bring a good bug spray. If you decide to go to Bloomington and on to Haubstadt, ask on this board for directions/best route. I know you Pennsylvanians are accustomed to hills and winding roads, but there are good ways and then there are some not so good.
